WO2018038370A1 - 청소기 - Google Patents
청소기 Download PDFInfo
- Publication number
- WO2018038370A1 WO2018038370A1 PCT/KR2017/006438 KR2017006438W WO2018038370A1 WO 2018038370 A1 WO2018038370 A1 WO 2018038370A1 KR 2017006438 W KR2017006438 W KR 2017006438W WO 2018038370 A1 WO2018038370 A1 WO 2018038370A1
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- WO
- WIPO (PCT)
- Prior art keywords
- pcb
- connector
- handle
- main
- suction
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
- A47L9/2884—Details of arrangements of batteries or their installation
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2842—Suction motors or blowers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/30—Arrangement of illuminating devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/32—Handles
- A47L9/322—Handles for hand-supported suction cleaners
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
Definitions
- the present specification relates to a cleaner.
- the cleaner may be classified into a manual cleaner for performing cleaning while the user directly moves the cleaner, and an automatic cleaner for cleaning while driving by the user.
- the manual cleaner may be classified into a canister type cleaner, an upright type cleaner, a handy type cleaner, a stick type cleaner, and the like according to the type of the cleaner.
- Korean Patent Laid-Open Publication No. 10-1127088 (registered date 2012.03.08.), which is a prior art document, discloses a handheld vacuum cleaner.
- the handheld vacuum cleaner includes a suction pipe, an airflow generator, a centrifugal separator, a power source, and a handle.
- the handle may have a PC that is connected to the suction motor and the battery.
- An object of the present invention is to provide a cleaner in which the main PC can be easily installed in the handle.
- an object of the present invention is to provide a cleaner that can be fixed to the handle in the process of entering the main PC to the handle without using a separate fastening member for fixing the main PC to the handle.
- the suction motor for generating a suction force;
- a suction unit configured to guide air and dust sucked by the suction force generated by the suction motor;
- a dust separator for separating dust from the air guided by the suction unit;
- a main PCB generating a control command of the suction motor and including a first PCB and a second PCB spaced apart from each other;
- a handle part capable of accommodating the main PCB;
- a PCB connector coupled to the handle part in a state in which the first PC and the second PC are connected.
- a cleaner includes: a suction motor for generating a suction force; A suction unit configured to guide air and dust sucked by the suction force generated by the suction motor; A main body having a dust separation unit separating dust from the air sucked by the suction unit; A main PCB assembly capable of generating a control command of the suction motor, the main PCB assembly including a plurality of PCBs; And a handle portion to which the main PCB assembly is coupled, the handle portion including a first extension portion through which the longitudinal axis of the suction portion passes, and a second extension portion extending from the upper portion of the first extension portion toward the main body.
- the main PCB assembly is coupled to the handle part in a process of being accommodated in the second extension part.
- the main PCB is accommodated in the handle body in the state of being divided into two PCBs, there is an advantage that the size of the main PCB can be reduced.
- the main PCB assembly may be coupled to the handle body in the process of inserting the main PCB assembly into the accommodation space of the handle body in a state in which two PCBs are connected to the PC connector. Therefore, the structure for fixing the two PCBs and the structure for fixing the two PCs to the handle body is simplified, there is an advantage that the user assembly process is easy.
- FIG. 1 is a perspective view of a cleaner according to an embodiment of the present invention.
- FIG 2 is a side view of a cleaner according to an embodiment of the present invention.
- FIG 3 is a plan view of a cleaner according to an embodiment of the present invention.
- Figure 4 is a perspective view of the cleaner according to an embodiment of the present invention.
- FIG. 5 is a longitudinal cross-sectional view of the cleaner according to an embodiment of the present invention.
- FIG. 6 is a view showing a state in which the handle portion is separated from the main body according to an embodiment of the present invention.
- Figure 7 is a perspective view of the handle portion according to an embodiment of the present invention.
- FIG. 8 is a perspective view of a main PC unit according to an embodiment of the present invention.
- FIG. 9 is a front view of the main PC unit of FIG. 8;
- FIG. 10 and 11 are exploded perspective views of the main PC unit of FIG. 8.
- FIG. 12 is a perspective view of a PCB connector of the present invention.
- FIG. 13 is a perspective view of a connector according to an embodiment of the present invention.
- FIG. 14 is a plan view of the connector of FIG.
- 15 is a perspective view illustrating a state in which a connector is connected to a main PC unit.
- 16 is a cross-sectional view illustrating a state in which a second PCB and a connector are connected.
- FIG. 17 is a perspective view of a handle body according to an embodiment of the present invention.
- 18 is a cross-sectional view showing the internal structure of the handle.
- 19 is a cross-sectional view of the main PCB unit coupled to the handle body;
- 20 is a view showing a state in which the power PC is seated on the support ribs while the main PC unit is coupled to the handle body.
- 21 is a view showing a state in which the handle cover and the operation unit is coupled in the state of FIG.
- 22 is a view showing a state in which the handle portion is coupled to the body in the state in which the assembly of the handle portion is completed according to an embodiment of the present invention.
- first, second, A, B, (a), and (b) may be used. These terms are only for distinguishing the components from other components, and the nature, order or order of the components are not limited by the terms. If a component is described as being “connected”, “coupled” or “connected” to another component, that component may be directly connected or connected to that other component, but between components It will be understood that may be “connected”, “coupled” or “connected”.
- FIG. 1 is a perspective view of a cleaner according to an embodiment of the present invention
- Figure 2 is a side view of the cleaner according to an embodiment of the present invention
- Figure 3 is a plan view of a cleaner according to an embodiment of the present invention
- Figure 4 5 is a perspective view of a cleaner according to an embodiment of the present invention
- FIG. 5 is a cross-sectional view of the cleaner according to an embodiment of the present invention.
- the cleaner 1 may include a main body 2.
- the cleaner 1 may further include a suction part 5 coupled to the front of the main body 2.
- the suction part 5 may guide air containing dust to the main body 2.
- the cleaner 1 may further include a handle part 3 coupled to the main body 2.
- the handle part 3 may be located opposite the suction part 5 in the body 2.
- the main body 2 may be disposed between the suction part 5 and the handle part 3.
- the main body 2 may include a first body 10 and a second body 12 positioned above the first body 10.
- the first body 10 and the second body 12 may be directly coupled or indirectly connected by an intermediate member.
- the first body 10 and the second body 12 is not limited, but may be formed in a cylindrical shape.
- each of the first body 10 and the second body 12 has an upper side and a lower side thereof. That is, each of the bodies 10 and 12 may include an upper opening and a lower opening.
- the suction part 5 may be coupled to the main body 2 such that a central part of the suction part 5 is located at a boundary between the first body 10 and the second body 12. .
- the main body 2 may further include a dust separator that separates dust from the air sucked through the suction unit 5.
- the dust separator may include, for example, a first cyclone unit 110 capable of separating dust by cyclone flow.
- the first body 10 includes the first cyclone unit 110.
- Air and dust sucked through the suction unit 5 are helically flowed along the inner circumferential surface of the first cyclone unit 110.
- the axis of cyclone flow of the first cyclone part 110 may extend in the vertical direction.
- the dust separator may further include a second cyclone unit 130 that separates dust from the air discharged from the first cyclone unit 110 again.
- the second cyclone unit 130 may be located inside the first cyclone unit 110 to minimize the size of the dust separator.
- the second cyclone unit 130 may include a plurality of cyclone bodies disposed in parallel.
- the dust separator it is also possible for the dust separator to have a single cyclone portion, in which case the axis of the cyclone flow can extend in the vertical direction.
- the first body 10 serves as a dust container for storing dust separated from each of the cyclone parts 110 and 130.
- the body 2 may further include a body cover 16 that opens and closes the lower side of the first body 10.
- the body cover 16 may open and close the first body 10 by a rotation operation.
- the first body 10 may be provided with a button 18 for manipulating the rotation of the body cover 16.
- the hinge 162 of the body cover 16 may be coupled to the hinge coupler 620 provided in the battery housing 60.
- At least a portion of the second cyclone unit 130 may be located in the first body 10.
- the dust storage guide 124 may be disposed in the first body 10 to guide the storage of the dust separated from the second cyclone unit 130.
- the dust storage guide 124 may be coupled to the lower side of the second cyclone unit 130 and may contact the upper surface of the body cover 16.
- the dust storage guide 124 may include a first dust storage unit 121 in which dust separated from the first cyclone unit 110 is stored in the space inside the first body 10, and the second cyclone.
- the dust separated from the unit 130 may be divided into a second dust storage unit 123 in which the dust is stored.
- An inner space of the dust storage guide 124 is the second dust storage unit 123, and a space between the dust storage guide 124 and the first body 10 is the first dust storage unit 121.
- the body cover 16 may open and close the first dust storage unit 121 and the second dust storage unit 123 together.
- the cleaner 1 may further include a suction motor 20 for generating a suction force and a battery 40 for supplying power to the suction motor 20.
- the suction motor 20 may be located in the second body 12. At least a portion of the suction motor 20 may be located above the dust separator. Thus, the suction motor 20 is located above the first body 10.
- the suction motor 20 may be in communication with the outlet of the second cyclone unit 130.
- the main body 2 may further include a discharge guide 28 connected to the second cyclone unit 130 and a flow guide 22 communicating with the discharge guide 28.
- the discharge guide 28 is located above the second cyclone unit 130, and the flow guide 22 is located above the discharge guide 28.
- At least a portion of the suction motor 20 is located inside the flow guide 22.
- the axis of cyclone flow of the dust separator may pass through the suction motor 20.
- the suction motor 20 may include an impeller 200 that rotates.
- the impeller 200 may be connected to the shaft 202.
- the shaft 202 is disposed to extend in the vertical direction.
- An extension line (also referred to as a rotation axis of the impeller 200) of the shaft 202 may pass through the first body 10. At this time, the axis of rotation of the impeller 200 and the axis of cyclone flow generated in the first cyclone unit 110 of the dust separation unit may be located on the same line.
- the air discharged from the dust separation unit that is, the air discharged upward from the second cyclone unit 130 flows toward the suction motor 20 side, and the direction change of air is reduced.
- the suction force can be increased and the use time of the battery 40 for supplying power to the suction motor 20 can be increased.
- the cleaner 1 may further include an upper motor housing 26 that covers a portion of the upper side of the suction motor 20 and a lower motor housing 27 that covers a portion of the lower side of the suction motor 20. .
- the suction motor 20 may be accommodated in each of the motor housings 26 and 27, and the flow guide 22 may be disposed to surround the upper motor housing 26.
- At least a portion of the flow guide 22 may be spaced apart from the upper motor housing 26. In addition, at least a portion of the flow guide 22 may be spaced apart from the second body 12.
- the inner circumferential surface of the flow guide 22 and the outer circumferential surface of the upper motor housing 26 form a first air flow path 232, and the outer circumferential surface of the flow guide 22 and the inner circumferential surface of the second body 12. Forms a second air flow path 234.
- the air discharged from the second cyclone unit 190 flows to the suction motor 20 along the first air flow path 232, and the air discharged from the suction motor 20 passes through the second air flow path ( 234 flows out and then out. Therefore, the second air flow path 234 serves as an exhaust flow path.
- the handle part 3 may include a handle 30 for holding a user and a battery housing 60 disposed below the handle 30.
- the handle 30 may be located behind the suction motor 20.
- the direction in which the suction part 5 is positioned in the vacuum cleaner 1 with respect to the suction motor 20 is forward, and the direction in which the handle 30 is located backward.
- the battery 40 may be located behind the first body 10. Therefore, the suction motor 20 and the battery 40 are disposed not to overlap in the vertical direction, and the arrangement height may also be arranged differently.
- the heavy suction motor 20 is located in front of the handle 30, the heavy battery 40 of the handle 30 Since it is located below, the weight of the cleaner 1 is distributed evenly.
- the user's wrist can be prevented from going through. That is, heavy weights are distributed and arranged at the front and rear of the cleaner 1, and are disposed at different heights, so that the center of gravity of the cleaner 1 may be prevented from being directed to any one side.
- the battery 40 is located below the handle 30 and the suction motor 20 is located in front of the handle 30, there is no configuration above the handle 30. That is, the upper surface of the handle 30 forms a partial external appearance of the upper surface of the cleaner 1.
- one component of the cleaner 1 may be prevented from contacting the user's arm.
- the handle 30 may extend in the vertical direction and may be grasped by a first extension part 310 that can be grasped by a user, and a second extension that extends toward the suction motor 20 from an upper side of the first extension part 310. It may include a part 320. At least a part of the second extension part 320 may extend in a horizontal direction.
- the first extension part 310 may be referred to as a grip part as a part that can be held by a user (a part which a user's palm can touch).
- the first extension part 310 is for preventing a user from moving in the longitudinal direction (up and down direction in FIG. 2) of the first extension part 310 while the user holds the first extension part 310.
- the movement limiter 312 may be provided.
- the movement limiting portion 312 may extend from the first extension portion 310 toward the suction portion 5.
- the movement limiting portion 312 is disposed spaced apart from the second extension portion 320. Therefore, in the state in which the first extension part 310 is held, some fingers are positioned above the movement limiting portion 312, and the other fingers are positioned below the movement limiting portion 312.
- the movement limiting unit 312 may be located between the index finger and the middle finger.
- the longitudinal axis A1 of the suction unit 5 may pass through the user's wrist in a state in which the user grips the first extension part 310.
- the longitudinal axis A1 of the suction part 5 When the longitudinal axis A1 of the suction part 5 passes through the user's wrist, the longitudinal axis A1 of the suction part 5 substantially extends in the extending direction of the user's arm while the user's arm is extended. Can be side by side. Therefore, in such a state, there is an advantage that the user's force required when the user grabs the handle 30 and pushes or pulls the cleaner 1 is minimized.
- the handle 30 may include an operation unit 390.
- the operation unit 390 may be located on an inclined surface formed in the second extension part 320.
- the on command and the off command of the cleaner (suction motor) may be input through the operation unit 390.
- the on command and the off command of the suction motor 20 may be input using the operation unit 390.
- the strength of the suction force of the suction motor 20 can be adjusted while the suction motor 20 is turned on.
- the operation unit 390 may be disposed to face the user.
- the operation unit 390 may be located on the opposite side of the movement limiting unit 312 with respect to the handle 30.
- the operation unit 390 is positioned higher than the movement limiting unit 312. Therefore, a user can easily manipulate the manipulation unit 390 with a thumb while holding the first extension portion 310.
- the operation unit 390 is positioned at a position away from the first extension unit 310, when the cleaning is performed while the first extension unit 310 is held, the operation unit 326 is unintentionally performed. Can be prevented from being manipulated.
- the battery housing 60 may be located under the first extension part 310.
- the battery 40 may be detachably coupled to the battery housing 60.
- the battery 40 may be inserted into the battery housing 60 under the battery housing 60.
- the rear surface of the battery housing 60 and the rear surface of the first extension part 310 may form a continuous surface. Therefore, the battery housing 60 and the first extension part 310 may have a sense of unity.
- the lower surface of the battery 40 may be exposed to the outside while the battery 40 is accommodated in the battery housing 60. Thus, when the cleaner 1 is placed on the floor, the battery 40 may be placed on the floor.
- the bottom surface of the battery 40 since the bottom surface of the battery 40 is exposed to the outside, the bottom surface of the battery 40 may be in direct contact with the air outside the cleaner 1 may improve the cooling performance of the battery 40. .
- the battery housing 60 may further include a charging station connection terminal 628 for charging the battery 40 in a state in which the battery 40 is mounted on the battery housing 60.
- a charging station connection terminal 628 for charging the battery 40 in a state in which the battery 40 is mounted on the battery housing 60.
- the terminals of the charging stand may contact the charging stand connecting terminal 628.
- the battery housing 60 may be provided with a battery connection terminal 670 for coupling with the battery terminal 490 provided in the battery 40 accommodated in the battery housing 60.
- the battery connection terminal 670 may be coupled to the battery terminal 490 through the upper side of the battery 40.
- the cleaner 1 may further include a filter mechanism 50 having an air outlet 522 through which the air passing through the suction motor 20 is discharged.
- the air outlet 522 may include a plurality of openings, and the plurality of openings may be arranged in the circumferential direction.
- the air outlet 522 may be arranged in the form of a ring.
- the filter mechanism 50 may be detachably coupled to the upper side of the main body 2.
- the filter mechanism 50 may be detachably housed in the second body 12.
- the height of the body 2 may be substantially the same as the height of the handle (30). Therefore, the filter mechanism 50 protrudes upward of the main body 2 so that the filter mechanism 50 can be easily removed while the user grasps the filter mechanism 50.
- the air outlet 522 is positioned above the filter mechanism 50 while the filter mechanism 50 is coupled to the main body 2. Therefore, the air discharged from the suction motor 20 is discharged above the main body 2.
- the air discharged from the air outlet 522 may be prevented from flowing to the user side.
- the main body 2 may further include a pre-filter 29 for filtering the air flowing into the suction motor 20.
- the prefilter 29 may be located in the flow guide 22.
- the prefilter 29 may be seated in the upper motor housing 26 and surround a portion of the upper motor housing 26. That is, the upper motor housing 26 may include a filter support for supporting the prefilter 29.
- FIG. 6 is a view showing a state in which the handle portion is separated from the main body according to an embodiment of the present invention
- Figure 7 is a perspective view of the handle portion according to an embodiment of the present invention.
- the handle part 3 may include a handle body 332 and a handle cover 334 covering the handle body 332.
- the handle body 332 forms part of the first extension part 310 and part of the second extension part 320.
- the handle cover 334 forms the remaining part of the first extension part 310 and the remaining part of the second extension part 320.
- the handle body 332 and the handle cover 334 may have the first extension part 310 and the second extension part 320. To form.
- the handle body 332 may form the battery housing 60 as well as the handle 30.
- the handle part 3 may further include a main body coupling part 70 for coupling the handle part 3 to the main body 2.
- the body coupling part 70 may connect the handle 30 and the battery housing 60.
- the handle part 3 may further include a main PCB unit 340 for controlling the suction motor 20.
- the main PCB unit 340 may be drawn into an internal space of the second extension part 320.
- the main body 2 may further include a connector support part 136 supporting the connector 400.
- the connector 400 may be connected to the suction motor 20 provided in the main body 2. In addition, the connector 400 may be connected to the main PC unit 340. The connector 400 transmits a control signal transmitted from the main PC unit 340 to the suction motor 20. The connector 400 may include a signal terminal for transmitting a control signal.
- the main body 2 may further include a separation preventing rib 136a for preventing the connector 400 from being separated upward in a state in which the connector 400 is supported by the connector support part 136.
- the separation preventing rib 136a is formed to be spaced apart from the connector support part 136.
- the connector 400 may be inserted into a space between the connector support 136 and the separation prevention rib 136a.
- the connector 400 may be seated on the connector support part 136 in a horizontal direction.
- the connector support part 136 and the separation preventing rib 136a may be provided in the second body 12 as an example.
- the main body 2 may include a main body terminal 80, and the handle part 3 may further include a handle terminal 90.
- the handle terminal 90 may be connected to the main PC unit 340.
- the main body terminal 80 may be installed in the cover member 70 coupled to the main body 2.
- the main body terminal 80 may be connected to the handle terminal 90 when the handle part 3 is coupled to the main body 2.
- a plurality of main body wires 141 and 142 may be connected to the main body terminal 80.
- the plurality of main body wires 141 and 142 may be connected to the main body terminal 80 under the main body terminal 80.
- the plurality of main body wires 141 and 142 may be connected to the pair of first wires 141 connected to the suction motor 20 and the suction unit 5 to supply power to the suction motor 20. It may include a pair of second wires 142 to be connected.
- the plurality of main body wires 141 and 142 may be introduced into the main body 2 after passing through the packing 138 provided in the main body 2.
- the signal terminal for transmitting the control signal and the control terminal for power supply are separated and disposed in a separate position in the main body, thereby preventing the size of the main body terminal 80 from increasing.
- the handle portion 3 may include a body coupling portion 304 to be coupled to the body 2, and the body 2 is a handle coupling portion 139a to be coupled to the body coupling portion 304. ) May be included.
- the handle part 3 may be slidably coupled to the main body 2 in the vertical direction by the body coupling part 304 and the handle coupling part 139a.
- main PCB unit 340 and the connector 400 are connected to each other while the handle unit 3 is coupled to the main body 2, and the handle terminal 90 is connected to the main body terminal 80. Can be connected.
- the handle part 3 may further include a plurality of handle wires 942, 944, and 946.
- the plurality of handle wires 942, 944, and 946 may be connected to the main PC unit 340.
- the main PCB unit 340 may be connected to the battery 40. In addition, the main PCB unit 340 may receive an operation signal from the operation unit 390. The main PCB unit 340 supplies power to the suction motor 20 and / or a suction part terminal (not shown) located in the suction part based on the input operation signal or suction power of the suction motor 20. You can adjust the intensity.
- the plurality of handle wires 942, 944, 946 are connected to the handle terminal 90 and are connected to the handle terminal 90 and a first handle wire 942 for supplying power to the suction terminal. And a second handle wire 944 for supplying power to the suction motor 20.
- the first handle wire 942 is connected to the first main body wire 141 provided on the main body 2, and the second handle electric wire ( 944 may be connected to a second body wire 142 provided in the body 2.
- the plurality of handle wires 942, 944, and 946 may further include terminal connection wires 946 connected to the charging station connection terminal 628.
- the handle part 3 may further include a wire guide 309 for guiding the positions of the handle wires such that the plurality of handle wires 942, 944, and 946 are not twisted with each other.
- FIG. 8 is a perspective view of a main PCB unit according to an embodiment of the present invention
- FIG. 9 is a front view of the main PCB unit of FIG. 8
- FIGS. 10 and 11 are exploded perspective views of the main PCB unit of FIG. 8.
- 12 is a perspective view of a PCB connector of the present invention.
- the main PCB unit 340 may include a main PCB 341.
- the main PCB 341 may be separated into a plurality of PCBs so that the main PCB 341 may be positioned in a space formed by the second extension part 320. That is, the main PCB 341 may include a first PCB 342 and a second PCB 344.
- the first PCB 342 and the second PCB 344 may be arranged side by side in a standing state.
- the first PCB 342 and the second PCB 344 may be spaced apart from each other in a horizontal direction.
- connection terminals 348 may be located between the first PCB 342 and the second PCB 344 to connect the two PCBs 342 and 344 to each other.
- the main PCB unit 340 may further include a PCB connector 350 for connecting the first PCB 342 and the second PCB 344.
- the PC connector 350 may mechanically connect the first PC 342 and the second PC 344.
- the PCB connector 350 may include a connector body 351 on which the first PCB 342 and the second PCB 344 may be mounted.
- the connector body 351 may be formed in a plate shape.
- the PCB connector 350 may further include one or more spacers 352 for maintaining the first PCB 342 and the second PCB 344 spaced apart from each other.
- the one or more spacers 352 may protrude downward from the lower surface 351a of the connector body 351.
- Coupling protrusions 353 for coupling with the first PCB 342 and the second PCB 344 may be formed at both sides of the one or more spacers 352.
- the PCBs 342 and 344 may be provided with protrusion coupling parts 346 and 347 to which the coupling protrusions 353 are coupled.
- the protrusion coupling parts 346 and 347 may be grooves or holes.
- the PCB connector 350 and the main PCB 341 coupled to each other may be referred to as a main PC assembly.
- the connector body 351 is connected to the first PCB 342 in a state in which the coupling protrusion 353 of the PCB connector 350 is coupled to the protrusion coupling parts 346 and 347 of the PCBs 342 and 344.
- the width of the one or more spacers 352 may be smaller than the width of the connector body 351 so as to be seated on the upper surface of the second PCB 344.
- the one or more spacers 352 may be disposed to be spaced apart from the widthwise ends 351b and 351c of the connector body 351.
- the connector body 351 is connected to the first PCB 342 in a state in which the coupling protrusion 353 of the PCB connector 350 is coupled to the protrusion coupling parts 346 and 347 of the PCBs 342 and 344. And when seated on the upper surface of the second PC 344, there is an advantage that the height of the main PC unit 340 can be reduced.
- the connector body 351 is connected to the first PCB 342 in a state in which the coupling protrusion 353 of the PCB connector 350 is coupled to the protrusion coupling parts 346 and 347 of the PCBs 342 and 344.
- the upper surface of the second PCB 344 may be spaced apart from each other.
- the coupling protrusions 353 of the PCB connector 350 may be formed in the respective PC ratios ( In the state coupled to the protrusion coupling portion 346, 347 of the 342, 344, there is an advantage that the width of the main PCB unit 340 can be reduced.
- the plurality of spacers 352 may be spaced apart from each other in the longitudinal direction of the connector body 351.
- the PCB connector 350 may include a coupling hook 357 to be coupled to the handle body 332.
- the coupling hook 357 may extend in the horizontal direction from the connector body 351.
- the coupling hook 357 is prevented from being damaged during the coupling process of the PC connector 350 and the handle body 332 by the coupling hook 357.
- Reinforcing ribs 354 may be provided.
- the reinforcing rib 354 is not limited, but may protrude from the lower surface 351a of the connector body 351 to connect the coupling hook 357 and the one or more spacers 352.
- the reinforcing rib 354 may include the spacer 352 closest to the coupling hook 357 of the spacers 352 and the spacer 352.
- the coupling hook 357 may be connected.
- One of the first PCB 342 and the second PCB 344 may be provided with a light emitting unit 370 for displaying the state of the cleaner 1.
- FIG. 11 illustrates that the light emitting unit 370 is installed in the second PCB 344 as an example.
- the light emitter 370 may include one or more LEDs.
- FIG. 11 illustrates that the light emitter 370 includes a plurality of LEDs 371, 372, and 373 spaced apart from each other in a direction parallel to the length direction of the connector body 351.
- the plurality of LEDs 371, 372, and 373 may display the remaining amount of the battery 40, the strength of the suction power of the suction motor 20, and the like.
- the connector body 351 may be provided with a plurality of light openings 355 through which light emitted from the plurality of LEDs 371, 372, and 373 passes.
- the plurality of light openings 355 may be spaced apart from each other in the longitudinal direction of the connector body 351, and the plurality of light openings 355 may be connected to the PCBs 342 and 344. 355 may be aligned with the plurality of LEDs 371, 372, and 373.
- the one or more spacers 352 are located in an area between two adjacent light openings 375 such that the one or more spacers 352 do not interfere with the light emitted from the plurality of LEDs 371, 372, 373. .
- the spacer 352 does not interfere with the light irradiated from each of the LEDs 371, 372, and 373, and serves to prevent mutual interference between light irradiated from two adjacent LEDs. That is, the spacer 352 serves to partition a path of light irradiated from two adjacent LEDs.
- Each of the PCs 342 and 344 may include extensions 343 and 345 for supporting the power PCB 380.
- the extension parts 343 and 345 may include inclined surfaces 343a and 345a for supporting the power PCB 380 in an inclined state.
- One of the first PCB 342 and the second PCB 344 may be provided with a first connection terminal 349 to be connected to the power PCB 380.
- the first connection terminal 349 is positioned in the first extension part 343 of the first PCB 342.
- any one of the first PCB 342 and the second PCB 344 may be connected to the connector 400 installed in the main body 20.
- the main PCB unit 340 may further include a PCB cover 360 that covers an upper side of each of the PCBs 342 and 344 and the PCB connector 350.
- the PCB cover 360 includes an upper surface portion 361 covering an upper surface of the PCB connector 350 and a pair of side portions 362 and 363 extending downward from both ends of the upper surface portion 361. can do.
- the pair of side parts 362 and 363 may not only cover the PCB connector 350 but also cover a portion of an upper side of each of the PCBs 342 and 344.
- each of the PCBs 342 and 344 connected to the PCB connector 350 may be prevented from moving in the horizontal direction in the handle 30.
- the PCB cover 360 covers the plurality of light openings 355 of the connector body 351.
- the plurality of light transmitting parts 364 may be provided on the PC cover 360 so that the light passing through the plurality of light openings 355 may pass through the PC cover 360.
- the number of the plurality of light transmitting parts 364 is the same as that of the plurality of light openings 355 and is disposed to face the plurality of light openings 355.
- the plurality of light transmitting parts 364 may protrude upward from the upper surface part 361 of the PC cover 360.
- At least a plurality of light transmitting parts 364 of the PC cover 360 may be transparent or translucent.
- the second PCB 344 may include a plurality of contact pads for being electrically connected to the connector.
- the plurality of contact pads may be provided on both surfaces of the second PCB 344.
- the plurality of contact pads may include one or more first pads 3442 provided on the first surface 3440a of the second PCB 344, and second pads 3444 spaced apart from the first pads 3442. ) May be included.
- the first pad 3442 and the second pad 3444 are spaced apart from each other in the horizontal direction.
- the plurality of contact pads may include at least one third pad 3443 disposed on the second surface 3440b opposite to the first surface 3440a of the second PCB 344, and the third pad ( It may further include a fourth pad 3445 spaced apart from the 3443.
- the third pad 3443 and the fourth pad 3445 may be spaced apart from each other in the horizontal direction.
- first pad 3442 and the third pad 3443 are disposed to face each other on the second PCB 344, and the second pad 3444 and the fourth pad 3445 face each other. Is placed.
- the second PCB 344 may be provided with a slit 341 for coupling the second PCB 344 and the connector 400 at a predetermined position.
- the slit 341 is located between the first pad 3442 and the second pad 3444. Accordingly, the slit 341 is also located between the third pad 3443 and the fourth pad 3445.
- the slit 341 may be formed as one end of the second PCB 344 in which the plurality of pads are formed is cut.
- FIG. 13 is a perspective view of a connector according to an embodiment of the present disclosure
- FIG. 14 is a plan view of the connector of FIG. 13
- FIG. 15 is a perspective view illustrating a state in which a main PCB unit is connected to a connector
- FIG. 16 is a second PCB. This is a cross-sectional view showing the state in which the connector is connected.
- the connector 400 of the present embodiment may include a first connecting body 410, a second connecting body 420 spaced apart from the first connecting body 410, and the first connecting body 410. It may include a connecting body 430 connecting the connecting body 410 and the second connecting body 420.
- connection body 430 may include the first connecting body 410 and the second connecting body 420. The lower side of) can be connected.
- a PCB accommodating space 450 for accommodating the second PCB 344 is defined between the first connecting body 410 and the second connecting body 420.
- first connecting pin 442 and a second connecting pin 443 spaced apart from the first connecting pin 442. May be provided on one surface of the first connecting body 410 facing the second connecting body 420.
- the first connecting pin 442 and the second connecting pin 443 may be spaced apart from each other in the horizontal direction.
- the third connecting pin 444 and the fourth connecting pin 445 may be spaced apart from each other in the horizontal direction.
- the first connecting pin 442 and the third connecting pin 444 may be disposed to face each other at a position spaced apart from each other.
- the second connecting pin 443 and the fourth connecting pin 445 may be disposed to face each other at a position spaced apart from each other.
- each of the connecting pins 442 to 445 may be positioned inside the connecting bodies 410 and 420, and another portion of the connecting pins 442 to 445 may protrude from the connecting bodies 410 and 420 to the PC receiving space 450. Can be.
- Each of the connecting pins 442 to 445 is an example of an elastically deformable conductor, and each of the connecting bodies 410 is formed by external force in a state in which the connecting pins 442 to 445 protrude from the connecting bodies 410 and 420. , 420 may be moved in a direction drawn into the inside.
- the connecting pins 442 to 445 may be installed to be fixed to the connecting bodies 410 and 420 as conductors.
- the PCB accommodating space 450 may be provided with a slit insertion protrusion 412 for being inserted into the slit 341 of the second PCB 344.
- the slit insertion protrusion 412 may be located in an area between the first connecting pin 442 and the second connecting pin 443. Thus, the slit insertion protrusion 412 is located in the region between the third connecting pin 444 and the fourth connecting pin 445.
- the slit insertion protrusion 412 may protrude from the connection body 430 to the PC receiving space 450.
- the slit insertion protrusion 412 may protrude upward from the connection body 430.
- the slit insertion protrusion 412 may be provided on any one of the connecting bodies 410 and 420 and may protrude toward the other. Alternatively, the slit insertion protrusion 412 may connect the first connecting body 410 and the second connecting body 420.
- One of the first connecting body 410 and the second connecting body 420 may be provided with a protrusion seating portion 414 on which the separation preventing rib 136a described in FIG. 6 is mounted. 13, for example, the protrusion mounting part 414 is illustrated in the first connecting body 410.
- the second PC 344 may be accommodated in the PC receiving space 450 from above the connector 400.
- the slit insertion protrusion 412 may be inserted into the slit 341 of the second PCB 344 while the second PCB 344 is accommodated in the PCB accommodation space 450.
- the state in which the slit insertion protrusion 412 is accommodated in the slit 341 of the second PCB 344 is a state in which the second PCB 344 is normally connected to the connector 400.
- the pads 3442 to 3445 are in contact with each of the connecting pins 442 to 445 in a correct position.
- the slit insertion protrusion 412 is accommodated in the slit 341 of the second PCB 344 so that each of the pads 3442 to 3445 contact each of the connecting pins 442 to 445. Misassembly of the second PCB 344 and the connector 400 is prevented.
- a short may be prevented as two adjacent pads are connected by one connecting pin.
- the second PCB 344 is inserted between the two connecting bodies 410 and 420 so that the slit insertion protrusion 412 is accommodated in the slit 341 of the second PCB 344.
- additional fixing means such as hooks for fixing the second PC 344 and the connector 400.
- first connecting pin 442 and the third connecting pin 444 play the same role
- second connecting pin 443 and the fourth connecting pin 445 play the same role
- the first pad 3442 and the third pad 3443 play the same role
- the second pad 3444 and the fourth pad 3445 play the same role.
- pads 3442 to 3445 are provided on both sides of the second PCB 344, and the second PCB 344 is inserted between the two connecting bodies 410 and 420. Since only one of the pads 3442 to 3445 on both sides of the pads 3442 to 3445 is connected to the connecting pins 442 to 445, signal transmission is possible, so that the accuracy of the connection between the second PCB 344 and the connector 400 is improved. This can be improved.
- FIG. 17 is a perspective view of a handle body according to an embodiment of the present invention
- FIG. 18 is a cross-sectional view illustrating an internal structure of the handle
- FIG. 19 is a cross-sectional view of a main PC unit coupled to the handle body
- FIG. 20 is a handle
- FIG. 21 is a view illustrating a state in which a power PC is seated on a support rib in a state in which a main PC unit is coupled to a body
- FIG. 21 is a view showing a handle cover and an operation unit in a state of FIG. 20.
- 22 is a view showing a state in which the handle portion is coupled to the main body in the state in which the assembly of the handle portion is completed according to an embodiment of the present invention.
- An accommodation space 322 may be formed in the handle body 332 to accommodate the main PC unit 340.
- the accommodation space 322 is substantially a space formed in the second extension 320.
- the handle body 332 may include a supporter 324 supporting the main PC unit 340.
- the supporter 324 may include a seating surface 324a on which the main PCB unit 340 is seated, a first rib 324b supporting the first PCB 342 seated on the seating surface 324a, and The second rib 324c may support the second PCB 344 seated on the seating surface 324a.
- Each of the ribs 324b and 324c may protrude upward from the seating surface 324a.
- the main PCB unit 340 supported by the supporter 324 may be prevented from moving in the left and right directions with reference to FIG. 16.
- first rib 324b and the second rib 324c guide the retraction of the main PCB assembly in the process of receiving the main PCB assembly in the accommodation space 322 of the handle body 332.
- the handle body 332 may further include a plurality of insertion holes 327 into which the plurality of light transmitting parts 364 of the PC cover 360 are inserted.
- the plurality of light transmitting parts 364 may be exposed to the outside of the handle 30. Accordingly, the user can visually check the light emitted from the plurality of LEDs 371, 372, and 373 by the plurality of light transmitting parts 364.
- the handle body 332 may further include a connector coupling part 325 coupled to the PC connector 350 in a process of receiving the main PC assembly in the accommodation space 322.
- the connector engaging portion 325 has a hooking rib for engaging the through hole 325a for the coupling hook 357 of the PC connector 350 to penetrate, and the coupling hook 357 penetrating the through hole 325a. 325b may be provided.
- the power PCB 380 may include a first switch 382 and a second switch 384 for receiving an operation command of the manipulation unit 390.
- the first switch 382 may receive an on or off command of the suction motor 20
- the second switch 384 may be configured to adjust the suction force intensity of the suction motor 20. You can receive a command.
- the handle body 332 may further include a support rib 326 for supporting the power PCB 380.
- the support rib 326 may extend downward from the connector coupling portion 325.
- the support rib 326 may include an inclined surface 326a to allow the power PCB 380 to be disposed in an inclined state. Therefore, the heights of the first switch 382 and the second switch 384 are different from each other when the power PC ratio 380 is supported by the inclined surface 326a.
- the support rib 326 When the main PC unit 340 is coupled to the handle body 332, the support rib 326 is positioned between the first PC 342 and the second PC 344. At this time, the support rib 326 is the first PCB 342 and the second so that the main PCB 341 is prevented from being damaged by the support rib 326 during the coupling process of the main PCB unit 340. Spaced apart from each of the PCBs 344.
- the inclination angle of the inclined surface 326a of the support rib 326 may be the same as the inclination angle of the inclined surfaces 343a and 345a of the extension parts 343 and 345 of the PCBs 342 and 344.
- the inclined surfaces 343a and 345a of the PCs 342 and 344 and the inclined surfaces 326a of the support ribs 326 may support the power PCs 380.
- the inclined surfaces 343a and 345a of the PCs 342 and 344 are spaced apart from the power PCs 380 while the power PCs 380 are in contact with the inclined surfaces 326a of the support ribs 326. It is also possible.
- the handle body 332 may operate the power PCB 380. It may further include a through fitting rib 326b. In addition, a slit 386 for penetrating the fitting rib 326b may be formed in the power PCB 380.
- the fitting rib 326b may be located below the support rib 326.
- the fitting rib 326b is fitted to the slit 386, so that the power in the assembly process of the power PCB 380.
- SPC 380 may be prevented from sliding downward along the inclined surface 326a of the support rib 326.
- the handle body 332 may further include an upper stopper 328 for preventing upward movement of the power PCB 380 seated on the support rib 326.
- the handle body 332 may further include a fastening boss 329 for fastening with the power PC 380 seated on the support rib 326 by a fastening member (not shown) such as a screw.
- the power PC 380 may have a through hole 381 through which the fastening member penetrates.
- the operation unit 390 may include a support frame 396 for fastening to the handle cover 334, and an operation button 391 coupled to the support frame 396.
- the operation button 391 may include a first push unit 392 for pressing the first switch 382 and a second push unit 394 for pressing the second switch 384. That is, one operation button 391 may include two push units 392 and 394.
- the power PCB 380 is inclined while the first switch 382 and the second switch 384 are disposed at different heights, so that the user holds the handle 30 in the
- the first button 382 may be pressed or the second switch 384 may be pressed by operating the manipulation button 391 with a finger. Therefore, the user's convenience of operation can be improved.
- the light transmitting portion 364 of the PC cover 360 is inserted into the handle body 332 in a state where the PC cover 360 is inserted into the accommodation space 322 of the handle body 332. 327).
- first PC 342 and the second PC 344 are connected to the PC connector 350 to complete the main PC assembly, and the main PC assembly is connected to the PC cover 360 and the handle body ( It inserts into the space between supporters 324 of 332.
- the pair of side parts 362 and 363 of the PCB cover 360 and the first and second ribs 324b and 324c of the supporter 324 prevent the insertion of the main PCB assembly. Guide.
- the power PC 380 may be fixed to the handle body 332 using a fastening member in a state in which the power PC 380 is seated on the support rib 326.
- the power PCB 380 is fixed to the handle body 332 at substantially the same height as the main PCB 341.
- the manipulation unit 390 may be coupled to the handle cover 334.
- the size of the main PCB 341 is reduced.
- the size of the main PCB unit 340 is minimized.
- the main PCB assembly is coupled to the handle body 332 in the process of inserting the main PCB assembly into the accommodation space 322 of the handle body 332 with two PCBs connected to the PC connector 350. Since it can be, the structure for fixing the two PCB and the structure for fixing the two PCB to the handle body 332 is simplified, there is an advantage that the assembly process of the user is easy.
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Abstract
Description
Claims (18)
- 흡입력을 발생시키기 위한 흡입 모터;상기 흡입 모터에서 발생된 흡입력에 의해서 흡입된 공기와 먼지를 안내하는 흡입부;상기 흡입부에 의해서 안내된 공기에서 먼지를 분리하는 먼지 분리부;상기 흡입 모터의 제어 명령을 생성할 수 있으며, 서로 이격되는 제 1 피씨비와 제 2 피씨비를 포함하는 메인 피씨비;상기 메인 피씨비를 수용할 수 있는 핸들부; 및상기 제 1 피씨비와 상기 제 2 피씨비를 연결한 상태에서 상기 핸들부에 결합되는 피씨비 커넥터를 포함하는 청소기.
- 제 1 항에 있어서,상기 피씨비 커넥터는 상기 핸들부에 결합되기 위한 결합 후크를 포함하는 청소기.
- 제 2 항에 있어서,상기 핸들부는, 핸들 바디를 포함하고,상기 핸들 바디에는 상기 메인 피씨비와 상기 피씨비 커넥터가 수용되기 위한 수용 공간과, 상기 수용 공간에 수용되는 상기 피씨비 커넥터의 결합 후크가 결합되는 커넥터 결합부가 구비되는 청소기.
- 제 3 항에 있어서,상기 제 1 피씨비와 상기 제 2 피씨비가 상기 피씨비 커넥터에 연결된 상태에서 상기 제 1 피씨비와 상기 제 2 피씨비는 나란하게 배치되는 청소기.
- 제 3 항에 있어서,상기 제 1 피씨비와 상기 제 2 피씨비가 세워진 상태에서 상기 피씨비 커넥터의 결합 후크가 상기 커넥터 결합부에 결합되는 청소기.
- 제 3 항에 있어서,상기 핸들 바디는, 상기 수용 공간에 수용되는 상기 메인 피씨비를 지지하기 위한 서포터를 더 포함하고,상기 서포터는 상기 메인 피씨비가 안착되는 안착면과,상기 안착면에 안착된 상기 제 1 피씨비를 지지하는 제 1 리브와, 상기 안착면에 안착된 상기 제 2 피씨비를 지지하는 제 2 리브를 포함하는 청소기.
- 제 2 항에 있어서,상기 피씨비 커넥터는, 상기 결합 후크가 구비되는 커넥터 바디와,상기 커넥터 바디에서 연장되는 스페이서와,상기 스페이서의 양측에서 돌출되며 상기 제 1 피씨비 및 상기 제 2 피씨비 각각과 결합되는 결합 돌기를 포함하는 청소기.
- 제 7 항에 있어서,상기 스페이서의 양측에서 상기 결합 돌기에 상기 제 1 피씨비 및 상기 제 2 피씨비가 결합된 상태에서, 상기 커넥터 바디는 상기 제 1 피씨비 및 제 2 비씨비의 상면에 안착되는 청소기.
- 제 7 항에 있어서,상기 커넥터 바디에는 상기 결합 후크의 파손을 방지하기 위한 보강 리브가 구비되는 청소기.
- 제 9 항에 있어서,복수의 스페이서가 상기 커넥터 바디에서 이격되어 배치되며,상기 보강 리브는 상기 복수의 스페이서 중 일 스페이서와 상기 결합 후크를 연결하는 청소기.
- 제 7 항에 있어서,상기 제 1 피씨비 및 상기 제 2 피씨비 중 어느 하나에는 광을 조사하기 위한 발광부가 구비되고,상기 커넥터 바디에는 상기 발광부에서 조사된 광이 통과하기 위한 광 개구가 구비되는 청소기.
- 제 11 항에 있어서,상기 메인 피씨비 및 상기 피씨비 커넥터를 커버하는 피씨비 커버를 더 포함하고,상기 피씨비 커버에는 상기 광 개구를 통과한 광이 투과되는 광 투과부가 구비되는 청소기.
- 제 12 항에 있어서,상기 피씨비 커버는, 상기 피씨비 커넥터를 커버하는 상면부와,상기 상면부의 양단부에 하방으로 연장되는 한 쌍의 측면부를 포함하고,상기 한 쌍의 측면부는, 상기 피씨비 커넥터의 측면, 상기 제 1 피씨비의 일부 및 제 2 피씨비의 일부를 커버하는 청소기.
- 제 12 항에 있어서,상기 광 투과부는 상기 피씨비 커버에서 돌출되며,상기 핸들부는 상기 광 투과부가 삽입되는 삽입홀을 포함하는 청소기.
- 제 3 항에 있어서,상기 핸들부에 구비되는 조작부와,상기 메인 피씨비와 연결되며, 상기 조작부의 조작 명령을 입력받는 파워 피씨비를 더 포함하고,상기 핸들 바디는, 상기 파워 피씨비를 경사진 상태로 지지하기 위한 지지 리브를 더 포함하는 청소기.
- 제 15 항에 있어서,상기 파워 피씨비는 상기 메인 피씨비와 동일한 높이에서 상기 핸들 바디에 고정되는 청소기.
- 제 15 항에 있어서,상기 메인 피씨비는 상기 지지 리브에 안착된 상기 파워 피씨비를 지지하는 청소기.
- 18. 흡입력을 발생시키기 위한 흡입 모터;상기 흡입 모터에서 발생된 흡입력에 의해서 흡입된 공기와 먼지를 안내하는 흡입부;상기 흡입부에서 흡입된 공기에서 먼지를 분리하는 먼지 분리부를 구비하는 본체;상기 흡입 모터의 제어 명령을 생성할 수 있으며, 복수의 피씨비를 포함하는 메인 피씨비 조립체; 및상기 메인 피씨비 조립체가 결합되는 핸들부를 포함하고,상기 핸들부는 상기 흡입부의 길이 방향 축이 관통하는 제 1 연장부와,상기 제 1 연장부의 상측부에서 상기 본체를 향하여 연장되는 제 2 연장부를 포함하고,상기 메인 피씨비 조립체는 상기 제 2 연장부 내에 수용되는 과정에서 상기 핸들부에 결합되는 청소기.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2017314597A AU2017314597B2 (en) | 2016-08-25 | 2017-06-20 | Vacuum |
JP2019506436A JP6956172B2 (ja) | 2016-08-25 | 2017-06-20 | 掃除機 |
EP17843790.1A EP3485777B1 (en) | 2016-08-25 | 2017-06-20 | Vacuum cleaner |
CN202210050446.XA CN114376440B (zh) | 2016-08-25 | 2017-06-20 | 吸尘器 |
CN201780052137.3A CN109640771B (zh) | 2016-08-25 | 2017-06-20 | 吸尘器 |
RU2019108282A RU2708268C1 (ru) | 2016-08-25 | 2017-06-20 | Устройство для очистки |
AU2020202998A AU2020202998B2 (en) | 2016-08-25 | 2020-05-06 | Vacuum |
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KR10-2016-0108319 | 2016-08-25 | ||
KR20160108319 | 2016-08-25 | ||
KR1020160183824A KR102548261B1 (ko) | 2016-08-25 | 2016-12-30 | 청소기 |
KR10-2016-0183824 | 2016-12-30 |
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WO2018038370A1 true WO2018038370A1 (ko) | 2018-03-01 |
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WO (1) | WO2018038370A1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000049475A (ja) * | 1998-07-27 | 2000-02-18 | Mitsubishi Electric Corp | 基板取付装置 |
US20010036409A1 (en) * | 2000-03-30 | 2001-11-01 | Yoshitaka Murata | Electric blower and electric cleaner using same |
JP2011030636A (ja) * | 2009-07-30 | 2011-02-17 | Toshiba Corp | 電気掃除機 |
JP2014200325A (ja) * | 2013-04-01 | 2014-10-27 | 株式会社マキタ | クリーナ |
CN105361816A (zh) * | 2014-08-06 | 2016-03-02 | 沃维克股份有限公司 | 具有用于产生吸入空气的电动机以及电路板的吸尘器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2474176A (en) | 2006-07-18 | 2011-04-06 | Dyson Technology Ltd | A hand-held vacuum cleaner with handle and suction pipe relatively angled |
US9211044B2 (en) | 2011-03-04 | 2015-12-15 | Omachron Intellectual Property Inc. | Compact surface cleaning apparatus |
KR20100137906A (ko) | 2009-06-23 | 2010-12-31 | 강병호 | 휴대용 물청소기 |
KR101041585B1 (ko) | 2010-11-29 | 2011-06-15 | 주식회사 에이디아이엠 | 진공청소기 |
GB2499240B (en) | 2012-02-10 | 2014-08-20 | Dyson Technology Ltd | Vacuum cleaner |
US9450471B2 (en) * | 2012-05-24 | 2016-09-20 | Milwaukee Electric Tool Corporation | Brushless DC motor power tool with combined PCB design |
US9155439B2 (en) * | 2013-01-16 | 2015-10-13 | Techtronic Floor Care Technology Limited | Apparatus and method of utilizing wireless switches to control a vacuum cleaner |
WO2015148553A1 (en) * | 2014-03-24 | 2015-10-01 | International Cleaning Equipment Holdings Co. Ltd., Dba | Riding floor cleaning machines having intelligent systems |
KR20160034041A (ko) * | 2014-09-19 | 2016-03-29 | 최상훈 | 핸디형 청소기 |
-
2017
- 2017-06-20 WO PCT/KR2017/006438 patent/WO2018038370A1/ko unknown
- 2017-07-19 US US15/653,959 patent/US10542860B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000049475A (ja) * | 1998-07-27 | 2000-02-18 | Mitsubishi Electric Corp | 基板取付装置 |
US20010036409A1 (en) * | 2000-03-30 | 2001-11-01 | Yoshitaka Murata | Electric blower and electric cleaner using same |
JP2011030636A (ja) * | 2009-07-30 | 2011-02-17 | Toshiba Corp | 電気掃除機 |
JP2014200325A (ja) * | 2013-04-01 | 2014-10-27 | 株式会社マキタ | クリーナ |
CN105361816A (zh) * | 2014-08-06 | 2016-03-02 | 沃维克股份有限公司 | 具有用于产生吸入空气的电动机以及电路板的吸尘器 |
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US10542860B2 (en) | 2020-01-28 |
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